340534646

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{2357}}^1$

素因数の和:2488

約数の個数: 32

約数和(自身を含む): 550074240

約数和(自身を除く): 209539594

約数列:

[1, 2, 29, 47, 53, 58, 94, 106, 1363, 1537, 2357, 2491, 2726, 3074, 4714, 4982, 68353, 72239, 110779, 124921, 136706, 144478, 221558, 249842, 3212591, 3622709, 5871287, 6425182, 7245418, 11742574, 170267323, 340534646]

約数ペア:

[(1, 340534646), (2, 170267323), (29, 11742574), (47, 7245418), (53, 6425182), (58, 5871287), (94, 3622709), (106, 3212591), (1363, 249842), (1537, 221558), (2357, 144478), (2491, 136706), (2726, 124921), (3074, 110779), (4714, 72239), (4982, 68353)]